【正文】 to try and fill dense lower late settlement。 to reduce errors and materials sectoradjacent material when filling up the interlinking of RCC。 to continue after filling in when entering the layout of the material impervious road construction。 If the section of less than a few processes, people, machines leisure, not idle land, not the normal routine, Section conducted a number of operations and the number 河北工程大學畢業(yè)設計（論文） 1 4 of identified and classified, there are several ways. Because of the reclamation works before the situation is not very clear, generally use existing equipment to their calculation, by the demands and routine matters preliminary to draw up the number of processes, the working of the area and the number of Section, According to prefilling equipment and the running time of the statistics, further amendments to ensure an orderly manner. Ping filling up with the Provisional Section Filling To speed up the construction schedule, the generaluse starting filling construction and construction has several advantages : reducing the seams, then Singapore, cutting processes, ensuring the quality of filling。 winter, the soil on the cold, and if it does not take active measures is impossible to filling and filling winter rainy season, there is a high input, low output of the predicament, Construction units are often reluctant to assume, therefore, take full advantage of filling the golden season, try to avoid winter construction of the rainy season (or reduce the amount of filling winter rainy season), the construction unit is the first choice of the relative, the golden season, filling the quantity of work is often very substantial. Rapid construction can be avoided winter rainy season generous amount of filling the most important issue. New Construction equipment and materials massive expansion of the scope of application is the basis for rapid construction With the improvement in the degree of mechanization, large capacity of earth and equipment used in construction, improved ergonomics, thus laid for the rapid construction of the necessary material foundation for the formation of materials to expand the scope of application. the original dam material unsuitable materials can also be used as filling material, this rapid filling of the embankment dam with a new pillar. 3 Field data mining Yard of the embankment dam importance is selfevident, it is also most likely to affect the smooth filling of the dam weaknesses, according to engineering practice. Generally, the material yard depth of geological exploration work is far less dam, especially the largest 河北工程大學畢業(yè)設計（論文） 1 3 volume filling of rockfills. Several exploratory often alone or topographic survey conducted geological description of the venue, and changes in the tender documents is a great possibility, or geological conditions undergone major changes. tender documents into useful i nformation useless information, or mining area is smaller, to create largescale mining (or stairs mining), is not conducive to largescale mining machinery. can directly control dam Regular filling, grading sound, but also can affect the dam fast filling the key In impermeable soil, the water level of the dam could also bee the key to rapid filling, therefore, sound and carefully reviewed for yard work and rehabilitation investigation it is part